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Amazon issues internal memo discouraging 'tokenmaxxing' in AI tool usage

🔄 Updated 9d ago — new reporting from Tom's Hardware
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Key points

  • Amazon issued new internal AI usage guidelines for engineers.
  • The company discourages "tokenmaxxing" or excessive AI tool use.
  • Amazon states token usage metrics are "deeply flawed" for measuring AI impact.
  • The company emphasizes measuring long-term outcomes over AI adoption rates.
  • Amazon's new engineering guidelines were published on October 27.

New AI Usage Guidelines Issued

Amazon has distributed an internal memo to its software engineers outlining new guidelines for using artificial intelligence tools. The memo, initially circulated in September and publicly posted on Tuesday, updates the company's definition of roles for software development engineers and managers in the context of AI integration.

Discouraging 'Tokenmaxxing'

A key aspect of the new guidelines is the discouragement of "tokenmaxxing," a practice where developers use AI tools as much as possible without sufficient consideration for the quality or necessity of the output. This practice has been identified as contributing to surging costs associated with AI models, which process and generate data in units called tokens.

Flawed Metrics and Cost Concerns

Amazon stated that metrics such as token usage, AI tool adoption rates, and code changes are "deeply flawed" ways to assess AI usage within teams or organizations. The company noted that relying on these metrics can lead to increased costs and unnecessary complexity. While not outright banning these metrics, Amazon advises considering them "with care and judgment" alongside other data.

The company previously shut down an internal leaderboard in May after discovering employees were engaging in tokenmaxxing to improve their rankings. Amazon has not, however, instituted caps on employee token usage.

Focus on Long-Term Outcomes

The memo emphasizes a shift towards measuring the impact of AI based on long-term outcomes rather than immediate usage statistics. This approach aims to ensure that AI adoption genuinely contributes to productivity and valuable returns on investment, addressing a challenge many companies face in quantifying the benefits of AI integration.

Updates

🕒 2026-10-28 · new reporting from Tom's Hardware
  • Amazon's new engineering guidelines were published on October 27.

✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →

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How outlets covered it

Amazon has issued new engineering guidelines advising employees to stop inflating AI usage metrics, a practice termed 'tokenmaxxing,' to appear productive. The company emphasizes that AI adoption and token consumption should not be disconnected from actual results and long-term outcomes. This guidance aims to align AI usage with Amazon's principles of frugality and simplicity, ensuring AI contributes to real value rather than just increasing compute bills and software complexity.

Amazon released new internal guidelines for software engineers regarding AI tool usage, advising against "tokenmaxxing" or excessive AI use without regard for output. The company stated that metrics like token usage are "deeply flawed" for measuring AI's impact and emphasized focusing on long-term outcomes, reflecting a broader industry challenge with AI cost management and productivity measurement.